Single 8-Channel/Differential 4-Channel, CMOS Analog Multiplexers
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Overview
Description
The DG408 Single 8-Channel, and DG409 Differential 4-Channel monolithic CMOS analog multiplexers are drop-in replacements for the popular DG508A and DG509A series devices. They each include an array of eight analog switches, a TTL/CMOS compatible digital decode circuit for channel selection, a voltage reference for logic thresholds and an ENABLE input for device selection when several multiplexers are present. The DG408 and DG409 feature lower signal ON resistance (TRANS
Features
- ON Resistance (Max, 25°C) 100Ω
- Low Power Consumption (PD) <11mW
- Fast Switching Action
- tTRANS <250ns
- tON/OFF(EN) <150ns
- Low Charge Injection
- Upgrade from DG508A/DG509A
- TTL, CMOS Compatible
- Single or Split Supply Operation
- Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
Applications
- Data Acquisition Systems
- Audio Switching Systems
- Automatic Testers
- Hi-Rel Systems
- Sample and Hold Circuits
- Communication Systems
- Analog Selector Switch
Documentation
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Datasheet
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Application Note
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Application Note
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Application Note
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Application Note
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Application Note
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PDF270 KB
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Application Note
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Brochure
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PDF603 KB
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End Of Life Notice
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PDF114 KB
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Product Change Notice
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PDF152 KB
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Product Change Notice
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PDF86 KB
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Product Change Notice
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PDF121 KB
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Product Change Notice
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Product Change Notice
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PDF120 KB
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Product Change Notice
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Design & Development
Software & Tools
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
| TSSOP | Tube | 1920 | Get Samples, | |
| TSSOP | Reel | 2500 | ||
| SOICN | Tube | 1920 | Get Samples, | |
| SOICN | Reel | 2500 |
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